Rick,
I am very grateful for time you have taken to reply my posts.
Here is the update on the weird heli mode in the MC3030:
i set up the gyro a 3 switch position on the MC3030,and as per GY401 instructions, 80% on the transmitter is around 55% on the gyro (which is what i set at first)..only to get a lot of wagging,and after investigation,to find out that my 3 position switches act as 2 postion ones.
Hence i took the 80% down to 50% (50% on the gyro) and got rid of the wag Thank you for the tip about the setting the centre position of the switch to a value that i want.
i flattened the throttle curve.
however,i cannot activate a throttle switch in the sticks menu (there is no option for that) as you said above,i can do so in the servo menu but with the behaviour i described above.
guillaume